Firmware set for an HP laptop built on the Quanta G7B platform, board DA0G7BMB6D0 revision D, containing both the system BIOS and the EC (embedded controller) firmware. Having both images helps when a board shows no power, fan or keyboard faults that trace back to a corrupted EC as well as main BIOS problems. Quanta encodes the project code in its DA0 numbers, here G7B. Extract the archive, identify which flash chip each file belongs to, back up the originals, and confirm sizes before programming.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 15 Jun 2024 | Open file on RM Schematics |
| @generalbios | 4 Nov 2024 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →